<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="设备编号" prop="deviceNo">
        <el-input
          v-model="queryParams.deviceNo"
          placeholder="请输入设备编号"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="数据类型" prop="dataType">
        <el-select v-model="queryParams.dataType" placeholder="请选择数据类型" clearable size="small">
          <el-option
            v-for="dict in dataTypeOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>

    <el-form-item label="时间">
        <el-date-picker
                v-model="dateRange"
                size="small"
                style="width: 350px"
                value-format="yyyy-MM-dd"
                type="daterange"
                range-separator="至"
                start-placeholder="开始日期"
                end-placeholder="结束日期">
        </el-date-picker>
    </el-form-item>


      <el-form-item>
        <el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="warning"
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:power:export']"
        >导出</el-button>
      </el-col>
	  <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="powerList" @selection-change="handleSelectionChange">
<!--      <el-table-column type="selection" width="55" align="center" />-->
      <el-table-column label="id" align="center" prop="id" min-width="20"/>
      <el-table-column label="设备编号" align="center" prop="deviceNo"  />
      <el-table-column label="数据类型" align="center" prop="dataType" :formatter="dataTypeFormat" />
      <el-table-column label="数据值" align="center" prop="value"  />
    <el-table-column label="创建时间" align="center" prop="creatime" >
        <template slot-scope="scope">
            <span>{{ parseTime(scope.row.creatime) }}</span>
        </template>
    </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改电能统计对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listPower, getPower, delPower, addPower, updatePower, exportPower } from "@/api/system/power";

export default {
  name: "Power",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 电能统计表格数据
      powerList: [],
        // 日期范围
        dateRange: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // id字典
      idOptions: [],
      // 设备编号字典
      deviceNoOptions: [],
      // 数据类型字典
      dataTypeOptions: [],
      // 数据值字典
      valueOptions: [],
      // 创建时间字典
      creatimeOptions: [],
      // 更新时间字典
      modifytimeOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        deviceNo: null,
        dataType: null,
        creatime: null,
        modifytime: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("${column.dictType}").then(response => {
      this.idOptions = response.data;
    });
    this.getDicts("${column.dictType}").then(response => {
      this.deviceNoOptions = response.data;
    });
    this.getDicts("wcs_power").then(response => {
      this.dataTypeOptions = response.data;
    });
    this.getDicts("${column.dictType}").then(response => {
      this.valueOptions = response.data;
    });
    this.getDicts("${column.dictType}").then(response => {
      this.creatimeOptions = response.data;
    });
    this.getDicts("${column.dictType}").then(response => {
      this.modifytimeOptions = response.data;
    });
  },
  methods: {
    /** 查询电能统计列表 */
    getList() {
      this.loading = true;
              listPower(this.addDateRange(this.queryParams, this.dateRange)).then(
        response => {
        this.powerList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // id字典翻译
    idFormat(row, column) {
      return this.selectDictLabel(this.idOptions, row.id);
    },
    // 设备编号字典翻译
    deviceNoFormat(row, column) {
      return this.selectDictLabel(this.deviceNoOptions, row.deviceNo);
    },
    // 数据类型字典翻译
    dataTypeFormat(row, column) {
      return this.selectDictLabel(this.dataTypeOptions, row.dataType);
    },
    // 数据值字典翻译
    valueFormat(row, column) {
      return this.selectDictLabel(this.valueOptions, row.value);
    },
    // 创建时间字典翻译
    creatimeFormat(row, column) {
      return this.selectDictLabel(this.creatimeOptions, row.creatime);
    },
    // 更新时间字典翻译
    modifytimeFormat(row, column) {
      return this.selectDictLabel(this.modifytimeOptions, row.modifytime);
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        deviceNo: null,
        dataType: null,
        value: null,
        creatime: null,
        modifytime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加电能统计";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getPower(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改电能统计";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updatePower(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              }
            });
          } else {
            addPower(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              }
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除电能统计编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delPower(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(function() {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有电能统计数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportPower(queryParams);
        }).then(response => {
          this.download(response.msg);
        }).catch(function() {});
    }
  }
};
</script>
